Sony HCD-M10 - Block Diagram - Panel Board

4545
HCD-M10
BLOCK DIAGRAM – PANEL SECTION –
IC306(2/3)
MASTER CONTROL
4
74
76
43
42
82
83
91
90
41
40
10
11
15
13
29
75
30
7
45
93
6
+5V
SCL
SDA
PC LINK
J302
2
1
6
5
4
3
X801
32.768kHz
X802
16MHz
9
7
4
2
M
SWITCH
SWITCH
Q260
Q261
94
1
35
37
36
BACK LIGHT
SWITCH
(DECK BLOCK)
+5V
REC-R
REC-F
PACK
MO +12V
PLAY SW
SENSOR OUT
SOL 12V
Q1011,1012
Q1009,1010
MOTOR
CONTROL
SOLENOID
CONTROL
PC POWER
IIC-CLK
IIC-DATA
B HALF/REC
CAPM-CNT1
B_PLAY
B-SHUT(SENSOR)
SOL_CON
XC-IN
XC-OUT
X-IN
X-OUT
IC801
REMOTE
SENSOR
S833
Q808
LED
DRIVER
VOLUME
FUNCTION
KEY
FUNCTION
KEY
S809-813
S817-823
DISC TRAY
OPEN DETECT
DISC TRAY
CLOSE DETECT
DISC TRAY
OPEN/CLOSE
S902
S901
FL801
LIQUID CRYSTAL DISPLAY UNIT
SDA
SCL
CS
VDD
+5VBACK UP
Q809
D 5.7V
D815,816 : WHITE MODEL
D818-820 : BLACK,SILVER MODEL
(BACK LIGHT)
IC603
LOADING MOTOR DRIVER
RIN
FIN
OUT1
OUT2
SIRCS
POWER KEY
VOL_A
VOL_B
KEY2
KEY1
89
FUNCTION
KEY
S825-832
KEY0
OPEN SW
IN SW
LCD-DATA
LCD-SCK
LCD-CS
77
RSLCD-RS
SWITCH
Q804
D805
AC DET
D+5.7V
D812
87
LED
DRIVER
Q803
MD GROUP LED
LCD_BACK_LIGHT
TRAY-OPEN
TRAY-CLOSE
+
80
LED
DRIVER
Q806
D807
MD_LED
MD
79
LED
DRIVER
Q807
D808
CD_LED
CD
78
LED
DRIVER
Q808
D809
TUNER_LED
TUNER
BAND
TAPE
81
LED
DRIVER
Q805
D806
TC_LED
D
I2C-CLK
I2C-DATA
I2C-DATA,I2C-CLK
MD
SECTION
E
MAIN
SECTION
M901
GROUP ON/OFF
Q811
D814
D813
LED
DRIVER